It's full of flavor without being overly heavy. This white bean taco soup is a great dinner for kids to fuel up on before they run around trick or treating! There is basically no prep required. Just toss in the ingredients and let it simmer! Lindsey Mair shares the flavorful recipe. This version of taco soup has all the taste, but with a lighter feel. She likes to add in her seasoning blend with the onions and garlic for a richer flavor.